Serial USB converter USB485

USB485 Series Passive Pocket USB to RS-485/422 Interface Converter -Supports bilateral switching of data between 1 USB interface and 1 RS-485/422 serial port -USB end power supply, without external power supply -Autotunning of serial port signal rate -Supports 600W surge protection, 15KV electrostatic protection -Supports -20～60℃ wide temperature operation -Compact size, easy installation The product provides matched driver program software; USB interface connected to PC will make up a serial COM port in the computer system. PC host can communicate with RS-485/422 device via virtual COM port. USB485 series have compact size and are easy for installation. Specific LED indicator is convenient for judging signal conversion. It can be widely used in industrial control automation system, bar-code scanner, PLC and PLD, PDA (WinCE system), label printer, POS system, data acquisition control system, security access control system, etc.